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executor: remove the unnecessary use of fmt.Sprintf #24815

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merged 2 commits into from
May 21, 2021
Merged

executor: remove the unnecessary use of fmt.Sprintf #24815

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300fc95
Remove the unnecessary use of fmt.Sprintf
JmPotato May 21, 2021
387813d
Merge branch 'master' into lint_executor
ti-chi-bot May 21, 2021
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24 changes: 12 additions & 12 deletions executor/partition_table_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -469,8 +469,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {
tk.MustExec("insert ignore into touter values " + strings.Join(vals, ","))

// test indexLookUp + hash
queryPartition := fmt.Sprintf("select /*+ INL_JOIN(touter, thash) */ * from touter join thash use index(idx_b) on touter.b = thash.b")
queryRegular := fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal use index(idx_b) on touter.b = tnormal.b")
queryPartition := "select /*+ INL_JOIN(touter, thash) */ * from touter join thash use index(idx_b) on touter.b = thash.b"
queryRegular := "select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal use index(idx_b) on touter.b = tnormal.b"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:IndexLookUp, outer key:test_dr_join.touter.b, inner key:test_dr_join.thash.b, equal cond:eq(test_dr_join.touter.b, test_dr_join.thash.b)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand All @@ -483,8 +483,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {
tk.MustQuery(queryPartition).Sort().Check(tk.MustQuery(queryRegular).Sort().Rows())

// test tableReader + hash
queryPartition = fmt.Sprintf("select /*+ INL_JOIN(touter, thash) */ * from touter join thash on touter.a = thash.a")
queryRegular = fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal on touter.a = tnormal.a")
queryPartition = "select /*+ INL_JOIN(touter, thash) */ * from touter join thash on touter.a = thash.a"
queryRegular = "select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal on touter.a = tnormal.a"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:TableReader, outer key:test_dr_join.touter.a, inner key:test_dr_join.thash.a, equal cond:eq(test_dr_join.touter.a, test_dr_join.thash.a)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand All @@ -495,8 +495,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {
tk.MustQuery(queryPartition).Sort().Check(tk.MustQuery(queryRegular).Sort().Rows())

// test indexReader + hash
queryPartition = fmt.Sprintf("select /*+ INL_JOIN(touter, thash) */ thash.b from touter join thash use index(idx_b) on touter.b = thash.b;")
queryRegular = fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ tnormal.b from touter join tnormal use index(idx_b) on touter.b = tnormal.b;")
queryPartition = "select /*+ INL_JOIN(touter, thash) */ thash.b from touter join thash use index(idx_b) on touter.b = thash.b;"
queryRegular = "select /*+ INL_JOIN(touter, tnormal) */ tnormal.b from touter join tnormal use index(idx_b) on touter.b = tnormal.b;"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:IndexReader, outer key:test_dr_join.touter.b, inner key:test_dr_join.thash.b, equal cond:eq(test_dr_join.touter.b, test_dr_join.thash.b)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand All @@ -509,8 +509,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {

// test indexLookUp + range
// explain select /*+ INL_JOIN(touter, tinner) */ * from touter join tinner use index(a) on touter.a = tinner.a;
queryPartition = fmt.Sprintf("select /*+ INL_JOIN(touter, trange) */ * from touter join trange use index(idx_b) on touter.b = trange.b;")
queryRegular = fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal use index(idx_b) on touter.b = tnormal.b;")
queryPartition = "select /*+ INL_JOIN(touter, trange) */ * from touter join trange use index(idx_b) on touter.b = trange.b;"
queryRegular = "select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal use index(idx_b) on touter.b = tnormal.b;"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:IndexLookUp, outer key:test_dr_join.touter.b, inner key:test_dr_join.trange.b, equal cond:eq(test_dr_join.touter.b, test_dr_join.trange.b)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand All @@ -523,8 +523,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {
tk.MustQuery(queryPartition).Sort().Check(tk.MustQuery(queryRegular).Sort().Rows())

// test tableReader + range
queryPartition = fmt.Sprintf("select /*+ INL_JOIN(touter, trange) */ * from touter join trange on touter.a = trange.a;")
queryRegular = fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal on touter.a = tnormal.a;")
queryPartition = "select /*+ INL_JOIN(touter, trange) */ * from touter join trange on touter.a = trange.a;"
queryRegular = "select /*+ INL_JOIN(touter, tnormal) */ * from touter join tnormal on touter.a = tnormal.a;"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:TableReader, outer key:test_dr_join.touter.a, inner key:test_dr_join.trange.a, equal cond:eq(test_dr_join.touter.a, test_dr_join.trange.a)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand All @@ -536,8 +536,8 @@ func (s *partitionTableSuite) TestDirectReadingwithIndexJoin(c *C) {

// test indexReader + range
// explain select /*+ INL_JOIN(touter, tinner) */ tinner.a from touter join tinner on touter.a = tinner.a;
queryPartition = fmt.Sprintf("select /*+ INL_JOIN(touter, trange) */ trange.b from touter join trange use index(idx_b) on touter.b = trange.b;")
queryRegular = fmt.Sprintf("select /*+ INL_JOIN(touter, tnormal) */ tnormal.b from touter join tnormal use index(idx_b) on touter.b = tnormal.b;")
queryPartition = "select /*+ INL_JOIN(touter, trange) */ trange.b from touter join trange use index(idx_b) on touter.b = trange.b;"
queryRegular = "select /*+ INL_JOIN(touter, tnormal) */ tnormal.b from touter join tnormal use index(idx_b) on touter.b = tnormal.b;"
tk.MustQuery("explain format = 'brief' " + queryPartition).Check(testkit.Rows(
"IndexJoin 12487.50 root inner join, inner:IndexReader, outer key:test_dr_join.touter.b, inner key:test_dr_join.trange.b, equal cond:eq(test_dr_join.touter.b, test_dr_join.trange.b)",
"├─TableReader(Build) 9990.00 root data:Selection",
Expand Down